Beyerdynamics DT 770 / 80 ohm help

After checking some headphones I decided I'm going for those mentioned above.
now I have a few questions.
first of all I'll say that I'm a complete bass head, I listen to dubstep trap house edm etc..
I realized that an amp is required to drive these headphones properly.
now about these amps (portable one's) will I need to somehow configure the amp in order for the headphones to run properly? or is it just plug and play?
I'm a complete newb with amps and headphones.

now regarding the model, most people say go for a FIIO one, and everywhere I check people say a different fiio model is enough to drive these specific headphones. some threads say the e6 will be more than enough and some say the e11 will do the job. now which one is it?

and about plugging it to the computer, will I be fine with a creative labs soundcard? main use is for gaming (when using the computer)

nothing too expensive, not sure about the model though.
how will that affect the audio quality wise? (when gaming)

On sound cards that do not have a headphone amplifier, usually their headphone/line-out jack has a high impedance, which is a negative for audio details, chances are your sound card is giving the DT770 a bloated bass (louder with less detail).

The Fiio E11 has a very low headphone output impedance, helps improve the audio detail in headphones (like the DT770).

I guess music audio benefit more from audio detail, then gaming.

Guess you could say you will "enjoy" the better audio quality while gaming.

It has a lock, Is a bit bigger and has better volume controls. I used to own one and used it for my portable rig with my DT770. it's a good amp but you just don't get any benefits as the 770 are close to efficient.